S$730 Cheap Flights from Washington to Phuket

View S$730 flight on Thu, 28 Aug, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Phuket Intl. Airport (HKT)

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Cheap Flights from Washington to Phuket (IAD-HKT)

Prices were available within the past 7 days and start at S$730 for one-way flights and S$1,213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,213 Return, found 2 days ago
S$1,213
Return
found 2 days ago
Select All Nippon Airways flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,213 found 2 days ago
Korean Air
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,277 Return, found 2 days ago
S$1,277
Return
found 2 days ago
Select Korean Air flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,277 found 2 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,365 Return, found 2 days ago
S$1,365
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,365 found 2 days ago
United
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,474 Return, found 2 days ago
S$1,474
Return
found 2 days ago
Select United flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,474 found 2 days ago
All Nippon Airways
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,481 Return, found 2 days ago
S$1,481
Return
found 2 days ago
Select All Nippon Airways flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,481 found 2 days ago
United
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,510 Return, found 2 days ago
S$1,510
Return
found 2 days ago
Select United flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,510 found 2 days ago
Delta
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,587 Return, found 2 days ago
S$1,587
Return
found 2 days ago
Select Delta flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,587 found 2 days ago
Alaska Airlines
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,620 Return, found 2 days ago
S$1,620
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,620 found 2 days ago
United
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,643 Return, found 2 days ago
S$1,643
Return
found 2 days ago
Select United flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,643 found 2 days ago
All Nippon Airways
Thu, 28 Aug - Wed, 3 Sep
IAD
Washington
HKT
Phuket
S$1,653 Return, found 2 days ago
S$1,653
Return
found 2 days ago
Select All Nippon Airways flight, departing Thu, 28 Aug from Washington to Phuket, returning Wed, 3 Sep, priced at S$1,653 found 2 days ago

Find the cheapest month to fly from Washington (IAD) to Phuket (HKT)

February is typically the cheapest month to fly

From S$1,145 - S$1,724 per traveller.

Graph displaying average flight prices per month

Washington to Phuket route information
Origin airport
Washington Dulles Intl.
Destination airport
Phuket Intl.
Return price
S$1,213
Distance
14677 km

Perfect flights from Washington to Phuket

Your Journey from Washington to Phuket

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Phuket caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, All Nippon Airways, Delta, Etihad Airways, Alaska Airlines, American Airlines, Cathay Pacific, Korean Air. Our selection of flights from Washington Dulles Intl. to Phuket Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Phuket Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Phuket Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$730 and roundtrip prices from S$1,213*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Phuket with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Phuket

Picture yourself stepping off the plane in Phuket and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Phuket Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Phuket.
 

Beyond the Flight – Exploring Phuket

With Expedia, your adventure extends beyond the flight. Explore Phuket at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Phuket with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Phuket with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Phuket Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey between Dulles Intl. Airport and Phuket Intl. Airport (HKT) was S$1,213. Cheap fares don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to HKT?
Most flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Phuket Intl. Airport (HKT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAD to Phuket Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Phuket Intl. Airport (HKT)?
With a flight distance of 14,800 kilometres between Chantilly and Sa Khu, this is a long flight. Ensure that you keep well hydrated and move your legs every so often.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Phuket Airport?
You won't find any airlines flying directly between IAD and Phuket Intl. Airport (HKT), so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Washington Dulles Intl. Airport (IAD) to Phuket Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between IAD and Phuket Intl. Airport (HKT) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to secure your seat when the price is low.

Explore a world of travel with Expedia

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